What is this? :

Bunmch of MOV clips on the time line. 1920x1080.
Rendering out to one single 1280x720 uncompressed AVI file.
Takes around half an hour.
When Vegas says it is ready I check the rendered file.
Audio is OK. Video is just black. Nothing.

What’s happening here?


Best,
Lars


Vista 64
Vegas 64 9.0c
8gb/q6600 etc etc